The Kohler 30RCL 30kW standby generator is a premium, liquid‑cooled automatic backup power solution designed for large homes and light‑commercial applications. Built around the industrial‑grade Kohler KG2204T engine, it delivers 30,000 watts (30kW) of reliable power on either natural gas or liquid propane (LPG), making it ideal for areas where fuel options vary or where continuous grid‑outages are a concern.
This unit features advanced voltage and frequency regulation and extremely low harmonic distortion, so it safely supports sensitive electronics such as computers, smart‑home systems, and inverter‑based HVAC equipment. The aluminum sound enclosure and Kohler’s patented noise‑reduction technology keep operation as quiet as possible, meeting neighborhood‑friendly standards while providing full‑house coverage when the utility power fails.
Once installed with an approved transfer switch, the 30RCL automatically starts within seconds of detecting a power outage and can handle 125 amps at 120/240V single‑phase, supporting central air conditioning, sump pumps, well pumps, electric water heaters, and multiple major appliances. It carries a 5‑year limited warranty, is UL listed and EPA‑certified, and is engineered for long‑term durability in stationary standby applications where grid power is generally reliable but outages can be disruptive.






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